an event or ar code
the code would be
94000130 fcffoooo
b21c4d28 00000000
b0000004 00000000
0000aa3c edb88320
2000aa68 0000000a
d2000000 00000000
to get the flute go to a pokemart. there will be a guy in green, if you talk to him he'll give you a flute. then you go to where you caught palkia or dialga. a message will appear asking you to play the flute, say yes. walk up the stairs that appear and you'll see a lvl 80 arceus
oh, first press L and R to make the guy in green appear
[Edited by Ranesage, 6/12/2008 2:55:11 PM]
I have heard one time that you can get Arcues without hacking or event or Ar but i also think they are lying cause this has never happen to me before
You need every Tm, Hm, and Plate and the stairs will be where That stone of the ground with a flute on it (right where you walk in) will have the stairs
i think someone is majiorly pulling ur legs